package 锁.lock;

/**
 * @author: wh(1835734390 @ qq.com)
 * @date: 2023/9/5 14:59
 * @description:
 * @version:
 */
public class ThreadB extends  Thread {
    RenntrankLock_test renntrankLock_test;
    public ThreadB(RenntrankLock_test renntrankLock_test){
        this.renntrankLock_test = renntrankLock_test;
    }

    @Override
    public void run() {
        renntrankLock_test.showSth();
    }
}

